12022031333131 has 4 divisors (see below), whose sum is σ = 12219113814064. Its totient is φ = 11824948852200.

The previous prime is 12022031333113. The next prime is 12022031333153. The reversal of 12022031333131 is 13133313022021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12022031333131 - 2²⁵ = 12021997778699 is a prime.

It is a super-2 number, since 2×12022031333131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022031333096 and 12022031333105.

It is not an unprimeable number, because it can be changed into a prime (12022031333171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98541240375 + ... + 98541240496.

It is an arithmetic number, because the mean of its divisors is an integer number (3054778453516).

Almost surely, 2^{12022031333131} is an apocalyptic number.

12022031333131 is a deficient number, since it is larger than the sum of its proper divisors (197082480933).

12022031333131 is an equidigital number, since it uses as much as digits as its factorization.

12022031333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197082480932.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12022031333131 its reverse (13133313022021), we get a palindrome (25155344355152).

The spelling of 12022031333131 in words is "twelve trillion, twenty-two billion, thirty-one million, three hundred thirty-three thousand, one hundred thirty-one".